Question: What type of linguistics study Buddhism in the country of Japan?
Paraphrase: What sort of etymology think about Buddhism within the nation of Japan?
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P2579 wd:Q8162 . ?sbj wdt:P31 wd:Q736311 } 
Answer: Shokoji, Hongakuji